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3. strange types of granulomata were;encountered, Budzilovich; N., G.; Wilens, S.L.;Arch. Path; especially in patients from the Mediterranean area,1960
4. Duke-Elder, S. (1952). Textbook of Ophthalmology, vol. 5. Kimpton, London.
5. In the case described by;the Middle East;J. Path. Bact,1961